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  1. Genetic engineering - Wikipedia

    Genetic engineering is a process that alters the genetic structure of an organism by either removing or introducing DNA or modifying existing genetic material in situ.

  2. Genetic Engineering - National Human Genome Research Institute

    4 days ago · Genetic engineering (also called genetic modification) is a process that uses laboratory-based technologies to alter the DNA makeup of an organism. This may involve changing a single …

  3. Genetically modified organism (GMO) | Definition, Examples, & Facts ...

    Dec 7, 2025 · Genetically modified organism, organism whose genome has been engineered in the laboratory in order to favor the expression of desired physiological traits or the generation of desired …

  4. Genetic Modification Techniques and Applications - Technology …

    Jan 4, 2024 · Manipulating genetics has helped mankind in numerous ways. In this article, we consider genetic modification strategies, including genome editing and genetic engineering, the techniques …

  5. What Is Gene Manipulation and How Does It Work?

    Jul 28, 2025 · Gene manipulation, also known as genetic engineering or genetic modification, involves intentionally altering an organism’s genes using technology. Genes are fundamental units of …

  6. What Is CRISPR Gene Editing and How Does It Work?

    Apr 25, 2023 · CRISPR is a gene editing strategy that can be used to recognize, remove and potentially change genes that cause diseases.

  7. Human Genetic Modification - Center for Genetics and Society

    Dec 11, 2025 · Human genetic modification (or “gene editing”) can be used in two very different ways. Somatic genome editing changes the genes in a patient’s cells to treat a medical condition. A few …

  8. Genetic Modification - an overview | ScienceDirect Topics

    Genetic modification is the use of modern biotechnology techniques to change the genes of an organism. A GMO is a plant, animal, fungus, or microbe that has been changed using genetic …

  9. What is genome editing?

    Aug 15, 2019 · Genome editing is a method that lets scientists change the DNA of many organisms, including plants, bacteria, and animals. Editing DNA can lead to changes in physical traits, like eye …

  10. What are genome editing and CRISPR-Cas9? - MedlinePlus

    Genome editing (also called gene editing) is a group of technologies that give scientists the ability to change an organism's DNA. These technologies allow genetic material to be added, removed, or …